html,#bd{
    height: 100%;
    width: 100%;
}
#background{
    height: 100%;
    width: 100%;
    overflow: hidden;
    background: url(../images/bg-2.png) no-repeat 80%;
    background-size:cover ;
}
#background>h1{
    position: fixed;
    top: 50px;
    left: 100px;
}
#background>h3{
    position: fixed;
    top: 60%;
    left: 100px;
    font-size: 50px;
    color: #fff;
}
#background>h3>span{
    display: block;
    font-size: 24px;
}
#background>form{
    width: 400px;
    height: 600px;
    background: #ccc;
    position: fixed;
    border-radius: 8px;
    top: 50px;
    right: 100px;
    box-sizing: border-box;
    padding: 30px 0 0 20px;
    color: #fff;
}
#background>form>h2{
    font-size: 28px;
    margin-bottom: 60px;
}
#background>form>h3{
    font-size: 18px;
    margin-bottom: 30px;
}
#background>form>div{
    width: 100%;
    margin-bottom: 20px;
}
#background>form input{
    width:90%;
    height: 39px;
    border-radius: 6px;
    border:1px solid #ccc;
    box-sizing: border-box;
    padding: 0 15px;
    display: block;
}
#background>form>div:nth-of-type(3)>input{
    display: inline-block;
    width: 59%;
}
#background>form>.xieyi{
    display: flex;
    margin-top: 10px;
}
#background>form>.xieyi>input{
    width: 15px;
    height: 15px;
    margin-right: 10px;
}
#background>form>.xieyi>span{
    font-size: 12px;
}
#background>form select{
    width: 30%;
    height: 39px;
    border-radius: 6px;
    border:none;
}
#background>form select>option{
    line-height: 30px;
    height: 30px;
}
#background>form>p{
    font-size: 12px;
    position: absolute;
    bottom: 10px;
    right: 30px;
}
#background>form>div>p{
    font-size: 12px;
    box-sizing: border-box;
    padding-left: 10px;
    display: none;
}
#background>form>div>h6{
    width: 342px;
    height: 39px;
    background: #91B9F7;
    text-align: center;
    line-height: 39px;
    margin-top: 10px;
    border-radius: 8px;
}